diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index 8c6a6b626a..2a867abe92 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -170,7 +170,7 @@ FROM build AS test-node
 # renovate: datasource=github-releases packageName=containerbase/node-prebuild versioning=node
 RUN install-tool node 24.12.0
 # renovate: datasource=npm
-RUN install-tool pnpm 10.25.0
+RUN install-tool pnpm 10.26.0
 # renovate: datasource=npm packageName=@yarnpkg/cli-dist
 RUN install-tool yarn 4.12.0
 
diff --git a/test/node/Dockerfile b/test/node/Dockerfile
index f70f8e1b55..821e8b3710 100644
--- a/test/node/Dockerfile
+++ b/test/node/Dockerfile
@@ -102,7 +102,7 @@ RUN install-tool yarn 4.12.0
 FROM build AS testc
 
 # renovate: datasource=npm
-RUN install-tool pnpm 10.25.0
+RUN install-tool pnpm 10.26.0
 
 RUN set -ex; \
   pnpm --version;
@@ -458,13 +458,13 @@ RUN install-tool corepack 0.34.5
 
 # test if corepack is overriding pnpm
 # renovate: datasource=npm
-RUN install-tool pnpm 10.25.0
+RUN install-tool pnpm 10.26.0
 
 # renovate: datasource=npm
 RUN install-tool corepack 0.34.5
 
 # renovate: datasource=npm depName=pnpm
-ARG PNPM_VERSION=10.25.0
+ARG PNPM_VERSION=10.26.0
 
 RUN set -ex; cd a; \
   npm pkg set packageManager=pnpm@${PNPM_VERSION}; \
diff --git a/test/node/Dockerfile.arm64 b/test/node/Dockerfile.arm64
index 193403b95d..83fbe32fc3 100644
--- a/test/node/Dockerfile.arm64
+++ b/test/node/Dockerfile.arm64
@@ -47,7 +47,7 @@ RUN install-tool node 24.12.0
 FROM test-node AS test-pnpm
 
 # renovate: datasource=npm
-RUN install-tool pnpm 10.25.0
+RUN install-tool pnpm 10.26.0
 
 #--------------------------------------
 # Image: yarn